interrogation

The word 'interrogation' has a direct lineage from Latin interrogatio, which stems from the verb interrogare, meaning "to ask, to question". This verb itself is a compound of inter- ("between") and rogare ("to ask"), creating a sense of asking questions between parties or cross-examining. The root rogare is thought to derive from a Proto-Indo-European base meaning "to stretch out (the hand)", perhaps in the gesture of supplication or formal request. Over time, the legal and formal connotations of the Latin term were preserved as it passed into English via Old French, solidifying its modern meaning as a systematic and often official questioning.

Structure: inter (between) + rog (ask) + ation (noun suffix) - inter: Latin origin, meaning "between, among". A prefix indicating reciprocal or located action. - rog: Latin origin, from the verb rogare, meaning "to ask, to propose (a law)". This root appears in words like 'rogation', 'prerogative', and 'arrogant'. - ation: Latin-derived suffix (-atio, -ationem), forming nouns of action or state from verbs.